Hardware Spec Index

Zephyra PW-9004 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW9004-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,602 (Power Supplies scale)
Category rank#9,330
Street price$99
Power850 W (rated)
Performance per dollar16.18
Released2023

Specifications

BrandZephyra
ModelZephyra PW-9004 Plus
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-6306 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,049$189Compare
Novexa PW-7283 XT 1000W 80 PLUS Gold ATX Power Supply1,636$129Compare
Teralux PW-9288 Ultra 850W 80 PLUS Gold SFX Power Supply1,843$149Compare
Novexa PW-8822 Prime 1000W 80 PLUS Gold ATX Power Supply2,049$199Compare
Vantrel PW-1351 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,531$119Compare
Teralux PW-8251 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,718$329Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9004 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7352000 (accessed 2026-10-19).